Examiner Ferguson Dion

2847-FERGUSON-DION

Employment Information

Art Unit:2847 — Electricity: conductors and insulators
Group:2830-2840 — Electrical Circuits and Systems
Classes: 361 — Electricity: electrical systems and devices
174 — Electricity: conductors and insulators
257 — Active solid-state devices (e.g., transistors, solid-state diodes)
428 — Stock material or miscellaneous articles
136 — Batteries: thermoelectric and photoelectric
429 — Chemistry: electrical current producing apparatus, product, and process
320 — Electricity: battery or capacitor charging or discharging
252 — Compositions
310 — Electrical generator or motor structure
438 — Semiconductor device manufacturing: process
Phone:(571) 270-7566
Email:dion.ferguson@uspto.gov
Location:VA 22314
Title:Pat Examnr Mechl Engrg
Service:15 years
Grade:GS-14

Grant Rate and Difficulty Ranking

5
3-Year Grant rate: 96% over 561 cases
Difficulty: Extremely Easy
Difficulty Percentile: 5th

With Examiner Ferguson, you have a 96% chance of getting an issued patent by 3 years after the first office action. Examiner Ferguson is an extremely easy examiner and in the 5th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Ferguson, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.

Comparison with Art Unit 2847

Examiner Ferguson's grant rate is higher than that of Art Unit 2847 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Ferguson 1.0
Art Unit 2847 1.0

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Recent Dispositions

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Appeals Statistics

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Appeal History

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Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
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